<!DOCTYPE html>
<head>
    <meta charset="utf-8">
    <title>调教VSCode</title>
</head>
<body>
    <a href="https://nmixx.jype.com">
        <p>实际上我有点困了，但是爬虫实在太难了</p>
    </a>
    <script>
        "concat"   ;   "charAt";
        // var one = 1;
        // var str1 = "hola roge austine";
        // console.log(str1+one);
        // console.log(str1.concat(1));
        // console.log(str1.charAt(0));

        "substring";
        // console.log(str1.substring(2,4));
        // console.log(str1.substring(-1,-3));
        // console.log(str1.substring(1,));
        // console.log(str1.substring(5,));

        "substr";
        // var woo = "Roge loves JavaScript";
        // console.log(woo.substr(11,));
        // console.log(woo);

        "indexof";

        "trim";
        // var name = " Roge Austine ";
        // var res = name.trim();
        // console.log(res);
        // var index = res.indexOf(" ");
        // console.log(index);

        "split";
        var names = "RogeAustine,FashiWhore";
        console.log(names.split(','));

        

    </script>
</body>